package com.cash.loan.core.annotation;

import java.lang.annotation.ElementType;
import java.lang.annotation.Target;

/**
 * 标注参数、属性、方法可为 Null
 * @author Administrator
 * @Date 2018-07-05 13:45
 */
@Target({ElementType.PARAMETER, ElementType.FIELD, ElementType.METHOD})
public @interface Nullable {
}
